1914477310

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{65497}}^1$

素因数の和:65620

約数の個数: 32

約数和(自身を含む): 3584050560

約数和(自身を除く): 1669573250

約数列:

[1, 2, 5, 10, 37, 74, 79, 158, 185, 370, 395, 790, 2923, 5846, 14615, 29230, 65497, 130994, 327485, 654970, 2423389, 4846778, 5174263, 10348526, 12116945, 24233890, 25871315, 51742630, 191447731, 382895462, 957238655, 1914477310]

約数ペア:

[(1, 1914477310), (2, 957238655), (5, 382895462), (10, 191447731), (37, 51742630), (74, 25871315), (79, 24233890), (158, 12116945), (185, 10348526), (370, 5174263), (395, 4846778), (790, 2423389), (2923, 654970), (5846, 327485), (14615, 130994), (29230, 65497)]